Description

The PVDF Tube 4 × 6 mm is a high-performance polyvinylidene fluoride (PVDF) tube designed for the safe and reliable transfer of aggressive chemicals in dosing and water treatment systems. Manufactured from premium PVDF, it offers exceptional chemical resistance, outstanding mechanical strength, and excellent long-term durability, making it ideal for use with chemical dosing pumps in residential, commercial, and industrial applications.

Suitable for use on both suction and discharge lines of chemical dosing pumps, the tubing provides reliable chemical transfer for water treatment, wastewater treatment, reverse osmosis systems, swimming pools, agriculture, and industrial process dosing. Its rigid construction withstands high backpressure while maintaining consistent flow and excellent dimensional stability.

Features:

• High-quality PVDF (Polyvinylidene Fluoride) construction.
• Exceptional chemical resistance.
• Suitable for both suction and discharge lines.
• Excellent resistance to UV exposure and weathering.
• High mechanical strength and dimensional stability.
• Smooth internal bore for consistent chemical flow.
• Suitable for aggressive chemicals and oxidising agents.
• Long service life with minimal maintenance.
• Suitable for residential, commercial, and industrial dosing systems.

Specifications:

• Tube Size: 4 mm ID × 6 mm OD.
• Wall Thickness: 1.0 mm.
• Material: Polyvinylidene Fluoride (PVDF).
• Colour: Natural/Translucent White.
• UV Resistance: Yes.
• Temperature Resistance Range: -40°C up to +140°C.
• Maximum Burst Pressure: 110 bar (at 20°C).
• Minimum Bend Diameter: 110 mm.
• Texture/Flexibility: Hard, smooth, glass-like surface with exceptional rigidity and dimensional stability, designed to resist scaling and deformation under pressure.
• Chemical Resistance: Excellent resistance to concentrated sulphuric acid (98%), nitric acid, hydrochloric acid, chlorine dioxide, ozone, concentrated sodium hypochlorite, and a wide range of aggressive organic solvents. Always verify chemical compatibility before use.

Applications:

• Chemical dosing systems.
• Water treatment plants.
• Wastewater treatment systems.
• Reverse osmosis systems.
• Swimming pool chemical dosing.
• Agriculture and fertigation.
• Industrial process dosing.
• Mining applications.
• Laboratory chemical transfer.
• Food and beverage processing.
• Pharmaceutical and chemical manufacturing.

Installation:

Ensure the tubing is compatible with the chemical being transferred before installation. Cut the tube squarely to ensure a secure connection with compression fittings. Avoid excessive bending that may stress the tubing or restrict flow. Inspect the tubing periodically for signs of wear or chemical attack and replace it as part of routine maintenance to ensure reliable dosing performance.

Why Choose the PVDF Tube 4 × 6 mm?

• Provides reliable chemical transfer for demanding dosing applications.
• Exceptional resistance to aggressive chemicals and oxidising agents.
• Suitable for both suction and discharge lines.
• UV-resistant for indoor and outdoor installations.
• High mechanical strength for long service life.
• Compatible with most chemical dosing pumps using 4 mm × 6 mm tubing connections.
• Ideal for water treatment, industrial, and chemical processing applications.
• Trusted solution for professional chemical dosing systems.